38 citations · 53 across the 14 of their papers we have counts for
6 papers · 1 filter
1st Place Solution to Odyssey Emotion Recognition Challenge Task1: Tackling Class Imbalance Problem
Mingjie Chen, Hezhao Zhang, Yuanchao Li +11
Speech emotion recognition is a challenging classification task with natural emotional speech, especially when the distribution of emotion types is imbalanced in the training and t…
Crossmodal ASR Error Correction with Discrete Speech Units
Yuanchao Li, Pinzhen Chen, Peter Bell +1
ASR remains unsatisfactory in scenarios where the speaking style diverges from that used to train ASR systems, resulting in erroneous transcripts. To address this, ASR Error Correc…
Transfer Learning for Personality Perception via Speech Emotion Recognition
Yuanchao Li, Peter Bell, Catherine Lai
Holistic perception of affective attributes is an important human perceptual ability. However, this ability is far from being realized in current affective computing, as not all of…
ASR and Emotional Speech: A Word-Level Investigation of the Mutual Impact of Speech and Emotion Recognition
Yuanchao Li, Zeyu Zhao, Ondrej Klejch +2
In Speech Emotion Recognition (SER), textual data is often used alongside audio signals to address their inherent variability. However, the reliance on human annotated text in most…
Exploration of A Self-Supervised Speech Model: A Study on Emotional Corpora
Yuanchao Li, Yumnah Mohamied, Peter Bell +1
Self-supervised speech models have grown fast during the past few years and have proven feasible for use in various downstream tasks. Some recent work has started to look at the ch…
Fusing ASR Outputs in Joint Training for Speech Emotion Recognition
Yuanchao Li, Peter Bell, Catherine Lai
Alongside acoustic information, linguistic features based on speech transcripts have been proven useful in Speech Emotion Recognition (SER). However, due to the scarcity of emotion…